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fix(DatePicker): min-date prop not work correctly (#10985)

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neverland 2022-08-28 17:11:04 +08:00 committed by GitHub
parent 05544c109f
commit a677bee2b8
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1 changed files with 21 additions and 16 deletions
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37
packages/vant/src/date-picker/DatePicker.tsx
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@ -65,7 +65,10 @@ export default defineComponent({
); );
}; };
const isMinYear = (year: number) => year === props.minDate.getFullYear();
const isMaxYear = (year: number) => year === props.maxDate.getFullYear(); const isMaxYear = (year: number) => year === props.maxDate.getFullYear();
const isMinMonth = (month: number) =>
month === props.minDate.getMonth() + 1;
const isMaxMonth = (month: number) => const isMaxMonth = (month: number) =>
month === props.maxDate.getMonth() + 1; month === props.maxDate.getMonth() + 1;
@ -88,28 +91,30 @@ export default defineComponent({
}; };
const genMonthOptions = () => { const genMonthOptions = () => {
if (isMaxYear(getValue('year'))) { const year = getValue('year');
return genOptions( const minMonth = isMinYear(year) ? props.minDate.getMonth() + 1 : 1;
1, const maxMonth = isMaxYear(year) ? props.maxDate.getMonth() + 1 : 12;
props.maxDate.getMonth() + 1,
'month', return genOptions(
props.formatter, minMonth,
props.filter maxMonth,
); 'month',
} props.formatter,
return genOptions(1, 12, 'month', props.formatter, props.filter); props.filter
);
}; };
const genDayOptions = () => { const genDayOptions = () => {
const year = getValue('year'); const year = getValue('year');
const month = getValue('month'); const month = getValue('month');
const minDate =
isMinYear(year) && isMinMonth(month) ? props.minDate.getDate() : 1;
const maxDate =
isMaxYear(year) && isMaxMonth(month)
? props.maxDate.getDate()
: getMonthEndDay(year, month);
let maxDate = getMonthEndDay(year, month); return genOptions(minDate, maxDate, 'day', props.formatter, props.filter);
if (isMaxYear(year) && isMaxMonth(month)) {
maxDate = props.maxDate.getDate();
}
return genOptions(1, maxDate, 'day', props.formatter, props.filter);
}; };
const columns = computed(() => const columns = computed(() =>